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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2008    内容类型：EI期刊论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Land-use induced changes in topsoil organic carbon stock of paddy fields using MODIS and TM/ETM analysis: A case study of Wujiang County, China EI期刊论文 2008 作者:  Zhuang Dafang 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/11 Atmospheric chemistry  Biological materials  Carbon  Carbon dioxide  Estimation  Forestry  Land use  Landforms  Maps  Organic carbon  Soils  Spectrometers   Climate, agricultural production and hydrological balance in the North China Plain EI期刊论文 2008 作者:  Yu Qiang;  Xia Jun 收藏  |  浏览/下载：27/0  |  提交时间：2012/06/11 Biochemical oxygen demand  Climate change  Crops  Ecosystems  Evapotranspiration  Grain (agricultural product)  Groundwater  Hydrogeology  Irrigation  Plants (botany)  Range finding  Underground reservoirs  Water conservation  Water supply   Annual and seasonal streamflow responses to climate and land-cover changes in the Poyang Lake basin, China EI期刊论文 2008 Guo Hua; Hu Qi; Jiang Tong 收藏  |  浏览/下载：10/0  |  提交时间：2012/06/11 Climate change  Climate control  Floods  Rivers  Stream flow   Reconstruction of a 1436-year soil moisture and vegetation water use history based on tree-ring widths from Qilian junipers in northeastern Qaidam Basin, northwestern China EI期刊论文 2008 作者:  Shao Xuemei 收藏  |  浏览/下载：10/0  |  提交时间：2012/06/11 Evapotranspiration  Geochronology  Precipitation (meteorology)  Softwoods  Soil moisture  Temperature distribution  Vegetation   Rural household energy consumption and its impacts on eco-environment in Tibet: Taking Taktse county as an example EI期刊论文 2008 作者:  Shen Lei 收藏  |  浏览/下载：11/0  |  提交时间：2012/06/11 Biomass  Diseases  Economic and social effects  Ecosystems  Environmental impact   Modeling nitrogen and water management effects in a wheat-maize double-cropping system EI期刊论文 2008 作者:  Yu Q.;  Ma L.;  Ma L. 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Biomass  Crops  Cultivation  Geologic models  Leaching  Plant life extension  Plants (botany)  Renewable energy resources  Soil moisture  Soils  Underwater soils  Water conservation  Water content  Water management  Water pollution  Water   Effect of saline water on tomato growth and yield by drip irrigation in semi-humid regions of north China EI期刊论文 2008 作者:  Liu Shiping;  Wan Shuqin;  Kang Yuehu 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/11 Analysis of long-term water balance in the source area of the Yellow River basin EI期刊论文 2008 作者:  Liu Changming;  Zheng Hongxing 收藏  |  浏览/下载：19/0  |  提交时间：2012/06/11 Discharge (fluid mechanics)  Evapotranspiration  Hydrology  Land use  Open channel flow  Precipitation (meteorology)  Rivers  Runoff  Soil moisture   Effects of drip irrigation with saline water on tomato water use and soil salinity in semi-humid regions of North China EI期刊论文 2008 作者:  Kang Yuehu;  Liu Shiping;  Wan Shuqin 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 A neural network technique for separating land surface emissivity and temperature from ASTER imagery EI期刊论文 2008 Mao Kebiao; Shi Jiancheng; Tang Huajun; Li Zhao-Ang; Wang Xiufeng; Chen Kim-Shan 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/11 Computer simulation  Database systems  Neural networks  Nonlinear systems  Optimization  Radiative transfer  Remote sensing